

public class HelloWord {
    public static void main(String[] args) {
        String name = "张三";//姓名
        int age = 18; //年龄
       double heigh = 177.00;//身高
        String sex = "男";
        double weight = 140.5;//体重
        String hobby = "打游戏";//爱好
        System.out.println("大家好,我是"+name);
        System.out.println("我的年龄是"+age);
        System.out.println("我的性别是"+sex);
        System.out.println("我的体重为"+weight);
        System.out.println("兴趣爱好是"+hobby);

    }
}
